Nikon D5 Ongororo

Iyo Nikon D5 yakaziviswa kumashure munaNovember 2015 seyemureza SLR yekambani iyo yaive yakanangana nekupa kwese kushanda kunodiwa kune vanehunyanzvi vatori vemifananidzo. Iyo ine 20.8MP yakazara-furemu sensor uye, kunyangwe iine chinhu chakafanana neiyo yapfuura D4S, inouya nekuvandudzwa kwakawanda kwakawanda senge nyowani autofocus system uye ASIC komputa yuniti yakatsaurirwa kune AF.

Zvimwe Zvizhinji

Kune maviri maD5 mamodheru, imwe inouya nemaviri eCompactFlash kadhi slots uye imwe ine makadhi eXQD. Kana iwe uchitsvaga kuputika kwakadzika saka iyo QXD modhi ndizvo zvaunoda sezvo imwe yacho iine hafu yekumhanyisa.

Iyo sensor ichangobva kugadzirwa inomira nekunzwisisa kukuru kweIO3,280,000 inova nhamba hombe uye parutivi peizvi, vakagadziridzawo hunhu hwemufananidzo uye kudzora ruzha pamatanho eIO100 kusvika 102,400 ayo anoshandiswa zvakanyanya kazhinji.

Iyo autofocus yatakataura inopa iyo 153-poindi system ine 99 cross-type sensors uye yepakati poindi ine kunzwisisika kwekudzika -4EV. 55 kana gumi nemashanu emapoinzi acho anosarudzika ega uye iyo system inogona kutsunga kushanda mune imwechete-poindi, 15, 25 kana 72 poindi yenzvimbo ine simba AF, iine 153D yekutevera, yeboka-nharaunda AF kana auto-nzvimbo AF.

Chikamu cheASIC chakazvipira kune iyo AF sisitimu kuitira kuti kuita kwepamusoro kuve kwakasimbiswa nguva dzese uye ivo zvakare vanovandudza iyo yekuteedzera system yekamera ichienzaniswa neyekare mamodheru. Kuti ishande nemazvo, iyo AF yaive yakapetwa neiyo EXPEED 5 yekugadzirisa injini iyo inobvumidza iyo D5 kupfura kusvika ku12fps ine yakazara autofocus uye metering. Iwe unogona kuchengeta izvi zvinosvika mazana maviri emafaira akasvibirira pane kadhi reXQD uye iwe unogona kutosvika padanho repfuti re200fps kunyangwe mune ino nyaya kutariswa uye kuratidzwa kwakagadziriswa pakutanga kwekuteedzana.

Hupenyu hwebhatiri hwakagadziridzwa kune iyo D5 ine EN-EL 18a uye izvo zvinonyatso kudikanwa sezvo ichikwanisa kupfura 12fps. Chiyero cheCIPA chine 3,780 kupfura uye ndechimwe chezvinhu zvikuru nezveiyi kamera, ichiita kuti ive mukundi akajeka kana zvasvika pakusarudza chimwe chinhu kwenguva refu. Iyo yekudzosera asi ndeyekuti inorema 1405g (anopfuura matatu mapaundi) asi izvi nekuti zvakagadzirwa neyakaomarara kwazvo magnesium-alloy shell inoita kuti iyo kamera yese inyatsopokana nechero rudzi rwekunze zvinhu.

Video

Vhidhiyo kugona iyi inogona kunge iri imwe yezvipingaidzo kune vamwe sezvo iyo D5 inogona kurekodha mavhidhiyo e4K (3840 × 2160 resolution) asi inodaro kwemaminitsi matatu mukati saka kana iwe uchitsvaga yakakomba vhidhiyo kurekodha saka iyi kamera inogona kunge isiri iyo sarudzo yakanakisa.

Sezvo Nikon akaziva kuti ichi chaive chinhu chakaisa vamwe vanhu kure nekamera vakagadzirisa dambudziko kuburikidza ne firmware yavakaburitsa mumashure iyo yakawedzera nguva yekurekodha kusvika pamaminetsi makumi maviri nepfumbamwe nemasekondi makumi mashanu nepfumbamwe. Iwe zvakare unowana nyowani yeElectroni vibration yekudzora sarudzo iyo inoshandisa software kuti vhidhiyo yakarekodhwa igadzikane uye nekudaro iri raive dambudziko rekare.

Unogona kushandisa zvirimwa zvekuzvarwa pa4K kurekodha kuitira kuti mhando yemufananidzo iite nani uye iwe unogona pachena kubatanidza kamera kune yekunze yekutarisa kuburikidza neHDMI kuburitsa.

Kubata uye Dhizaini

Kuenzaniswa neiyo D4S, iyo D5 ine chimiro chinonyanya kusununguka kushandisa kwenguva yakareba asi kazhinji zvinhu zvese zvinofanirwa kunzwa nezve zvakafanana. Sezvo muviri wese wakagadzirwa nesimbi uye iri mamiriro ekunze akanamwa haufanirwe kunetseka nekushandisa kamera mune chero mamiriro ekunze uye chifukidziro chehotshoe chakadzivirirwa nemamiriro ekunze zvakare kuitira kuti vanobatana vagare vakaoma kana iwe usina flashgun yakatasva.

Iyo D5 ine mini joystick iyo inoisa iyo AF poindi uye zviri nyore kushandisa mune mamwe mamiriro asi isinganyatsoshanda mune vamwe, senge paunenge wakabata kamera nekubata yakatwasuka. Iwe unowana matatu mabhatani padhuze neiyo yakatwasuka shutter kuburitswa uye imwe chete neyakagadzika bhatani saka iwe unofanirwa kugadzirisa zviito zvako zvinoenderana nekamera panzvimbo yeimwe nzira yakatenderedza uye ichi hachisi chinhu icho munhu wese anofara nezvacho.

Iyo LCD iri 3.2 inches uye ine 2,359,000 madhi ane kugunzva-kwekunzwa asi iwe unongoshandisa chete kubata kupuruzira mifananidzo uye kuswededza mukati. Icho chokwadi chekuti haugone kupfuura nemenyu kana kuita marongero kuburikidza nekubata iyo skrini zvinoita kuti zvive zvisina kunaka kune mumwe munhu uyo inoshandiswa ne smartphone.

Image Quality

Pane chisarudzo chemamirioni makumi maviri pixels iyi haisi imwe yemakamera epamusoro mune izvo asi inonyatso kumira kunze kuburikidza nehunyanzvi renji yainayo. Mhedzisiro yacho iri nani kupfuura emamodheru apfuura uye kupfuura mamwe akawanda makamera kuIO20 uye sezvatakataura inogona kukwira kusvika pakukwirisa zvakanyanya asi mhando yemufananidzo ichazotambura. Kunyangwe iwe ukatora iwo mapikicha ari mbishi kana JPEG paIO204,800 iwe uchaona zvishoma zvishoma asi hazviwanzo kuitika zvekuti ungangoda kushandisa kwakanyanya kunzwisisika.

Iwo ekuverenga ekumhanyisa anomhanya zvakanyanya uye asi iyo JPEG yekugadzirisa haina kuchengetedza zvakadzama sezvaungave wakatarisira, kunyanya pakakwirira ISO asi mhedzisiro iri nani pane zvavakaitangira. Kana iwe ukagona kuwana mamwe matambudziko ane ruzivo rweiyo JPEG ivo vanomira kunze kuburikidza nemavara anoyevedza ayo ari mufaro kutarisa.

mhedziso

Kana iwe uchida kamera inopindura zviri nyore uye inogona kupfura mifananidzo mune yakaderera mwenje saka ichi chisarudzo chakanyanya kunaka. Yakavakirwa nyanzvi yekutora mifananidzo uye nekudaro inoda kuve yepamusoro yetambo uye yayo 12fps inoenderera yekupfura renji, inomhanya kwazvo autofocus, inonakidza senzwi renji pamwe neayo akasimba kwazvo kuvaka zvese vouch zveizvi.

Zvimwe zvezvipingamupinyi zvinogona kunge zviri izvo kudzora kwakagadziridzwa kubva kuD4S asi zvakadaro hazvina kukwana kune mamwe mamiriro uye vhidhiyo yekurekodha inogona kuratidza kuti haina kukwana kune vamwe kunyangwe neye firmware inosimudzira.